Gaya APA

etc, D, R, G, M, J, D. (2024). Ebook Obstetric Anesthesia and Uncommon Disorders, Third Edition (ED. 3). Cambridge, Inggris: Cambridge University Press.

Gaya MLA

etc, David, R., Gambling,, M., Joanne, Douglas. "Ebook Obstetric Anesthesia and Uncommon Disorders, Third Edition". ED. 3 Cambridge, Inggris: Cambridge University Press, 2024. Text.